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From: Chanwoo Choi <cw00.choi@samsung.com>
To: SF Markus Elfring <elfring@users.sourceforge.net>,
	linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org,
	linux-samsung-soc@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Kukjin Kim <kgene@kernel.org>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe()
Date: Wed, 14 Feb 2018 07:21:44 +0900	[thread overview]
Message-ID: <5A8364F8.8050801@samsung.com> (raw)
In-Reply-To: <e4d3a870-f420-5a06-1665-59152c1924a3@users.sourceforge.net>

On 2018년 02월 14일 06:17, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Tue, 13 Feb 2018 22:10:42 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  drivers/devfreq/event/exynos-ppmu.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
> index d96e3dc71cf8..72ac9113500d 100644
> --- a/drivers/devfreq/event/exynos-ppmu.c
> +++ b/drivers/devfreq/event/exynos-ppmu.c
> @@ -627,11 +627,9 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
>  
>  	size = sizeof(struct devfreq_event_dev *) * info->num_events;
>  	info->edev = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
> -	if (!info->edev) {
> -		dev_err(&pdev->dev,
> -			"failed to allocate memory devfreq-event devices\n");
> +	if (!info->edev)
>  		return -ENOMEM;
> -	}
> +
>  	edev = info->edev;
>  	platform_set_drvdata(pdev, info);
>  
> 

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics

WARNING: multiple messages have this Message-ID (diff)
From: Chanwoo Choi <cw00.choi@samsung.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exy
Date: Tue, 13 Feb 2018 22:21:44 +0000	[thread overview]
Message-ID: <5A8364F8.8050801@samsung.com> (raw)
In-Reply-To: <e4d3a870-f420-5a06-1665-59152c1924a3@users.sourceforge.net>

On 2018년 02월 14일 06:17, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Tue, 13 Feb 2018 22:10:42 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  drivers/devfreq/event/exynos-ppmu.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
> index d96e3dc71cf8..72ac9113500d 100644
> --- a/drivers/devfreq/event/exynos-ppmu.c
> +++ b/drivers/devfreq/event/exynos-ppmu.c
> @@ -627,11 +627,9 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
>  
>  	size = sizeof(struct devfreq_event_dev *) * info->num_events;
>  	info->edev = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
> -	if (!info->edev) {
> -		dev_err(&pdev->dev,
> -			"failed to allocate memory devfreq-event devices\n");
> +	if (!info->edev)
>  		return -ENOMEM;
> -	}
> +
>  	edev = info->edev;
>  	platform_set_drvdata(pdev, info);
>  
> 

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics

WARNING: multiple messages have this Message-ID (diff)
From: cw00.choi@samsung.com (Chanwoo Choi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe()
Date: Wed, 14 Feb 2018 07:21:44 +0900	[thread overview]
Message-ID: <5A8364F8.8050801@samsung.com> (raw)
In-Reply-To: <e4d3a870-f420-5a06-1665-59152c1924a3@users.sourceforge.net>

On 2018? 02? 14? 06:17, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Tue, 13 Feb 2018 22:10:42 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  drivers/devfreq/event/exynos-ppmu.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
> index d96e3dc71cf8..72ac9113500d 100644
> --- a/drivers/devfreq/event/exynos-ppmu.c
> +++ b/drivers/devfreq/event/exynos-ppmu.c
> @@ -627,11 +627,9 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
>  
>  	size = sizeof(struct devfreq_event_dev *) * info->num_events;
>  	info->edev = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
> -	if (!info->edev) {
> -		dev_err(&pdev->dev,
> -			"failed to allocate memory devfreq-event devices\n");
> +	if (!info->edev)
>  		return -ENOMEM;
> -	}
> +
>  	edev = info->edev;
>  	platform_set_drvdata(pdev, info);
>  
> 

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics

  reply	other threads:[~2018-02-13 22:21 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20180213211754epcas1p12c743dac97dbc187c46206bc2fa16c78@epcas1p1.samsung.com>
2018-02-13 21:17 ` [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() SF Markus Elfring
2018-02-13 21:17   ` SF Markus Elfring
2018-02-13 21:17   ` SF Markus Elfring
2018-02-13 21:17   ` [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ SF Markus Elfring
2018-02-13 22:21   ` Chanwoo Choi [this message]
2018-02-13 22:21     ` [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() Chanwoo Choi
2018-02-13 22:21     ` [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exy Chanwoo Choi
     [not found]   ` <CGME20180213211754epcas1p12c743dac97dbc187c46206bc2fa16c78@epcms1p5>
2018-02-22  5:14     ` Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() MyungJoo Ham
2018-02-22  5:14       ` MyungJoo Ham
2018-02-22  5:14       ` MyungJoo Ham
2018-02-22  5:14       ` Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in MyungJoo Ham

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